import java.util.Random;

/**
 * Created by asus on 2017/5/12.
 */
public class Project {
    Random in = new Random();
    int a = in.nextInt(10)+1;
    int b = in.nextInt(10)+1;
    int c = in.nextInt(10)+1;
    int num = in.nextInt(4);
    int num2 = in.nextInt(4);
    String [] Operator = {"*","+","-","/"};

    public String Pro(){
        String result = a + Operator[num] + b + Operator[num2] + c;
        return result;
    }
    public String HighPro(){
        int a = in.nextInt(6)+5;
        int b = 2*a+1;

        StringBuilder result = new StringBuilder(100);
        for (int i = 0;i<b;i++){
            int num3 = in.nextInt(10);
            int num4 = in.nextInt(4);

            if (i%2==0){
                result.append(num3);
            }
            if(i%2!=0){
                result.append(Operator[num4]);
            }
        }





        return String.valueOf(result);
    }
    public static void main(String [] args){
        StringBuilder me = new StringBuilder();
        for (int i = 0;i<10;i++){
            me.append(i);
        }
        System.out.println(me);
    }


}
